Wookmark-jQuery/example-api/index.html at master · webdev1001/Wookmark-jQuery · GitHub

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<!doctype html>
<!--[if lt IE 7]> <html class="no-js ie6 oldie" lang="en"> <![endif]-->
<!--[if IE 7]>    <html class="no-js ie7 oldie" lang="en"> <![endif]-->
<!--[if IE 8]>    <html class="no-js ie8 oldie" lang="en"> <![endif]-->
<!--[if gt IE 8]><!--> <html class="no-js" lang="en"> <!--<![endif]-->
<head>
  <meta charset="utf-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">

  <title>jQuery Wookmark Plug-in API Example</title>
  <meta name="description" content="An very basic example of how to use the Wookmark jQuery plug-in.">
  <meta name="author" content="Christoph Ono, Sebastian Helzle">

  <meta name="viewport" content="width=device-width,initial-scale=1">

  <!-- CSS Reset -->
  <link rel="stylesheet" href="../css/reset.css">

  <!-- Global CSS for the page and tiles -->
  <link rel="stylesheet" href="../css/main.css">

</head>

<body>

  <div id="container">
    <header>
      <h1>jQuery Wookmark Plug-in API Example</h1>
      <p>Scroll down to see more content loaded via the <a href="http://www.wookmark.com/about/api" target="_blank">Wookmark API</a>.</p>
    </header>
    <div id="main" role="main">

      <ul id="tiles">
        <!-- These is where we place content loaded from the Wookmark API -->
      </ul>

      <div id="loader">
        <div id="loaderCircle"></div>
      </div>

    </div>

    <footer>

    </footer>
  </div>

  <!-- include jQuery -->
  <script src="../libs/jquery.min.js"></script>

  <!-- Include the imagesLoaded plug-in -->
  <script src="../libs/jquery.imagesloaded.js"></script>

  <!-- Include the plug-in -->
  <script src="../jquery.wookmark.js"></script>

  <!-- Once the page is loaded, initalize the plug-in. -->
  <script type="text/javascript">
    (function ($) {
      var handler = null,
          page = 1,
          isLoading = false,
          apiURL = 'http://www.wookmark.com/api/json/popular';

      // Prepare layout options.
      var options = {
        autoResize: true, // This will auto-update the layout when the browser window is resized.
        container: $('#tiles'), // Optional, used for some extra CSS styling
        offset: 2, // Optional, the distance between grid items
        itemWidth: 210 // Optional, the width of a grid item
      };

      /**
       * When scrolled all the way to the bottom, add more tiles.
       */
      function onScroll(event) {
        // Only check when we're not still waiting for data.
        if(!isLoading) {
          // Check if we're within 100 pixels of the bottom edge of the broser window.
          var closeToBottom = ($(window).scrollTop() + $(window).height() > $(document).height() - 100);
          if(closeToBottom) {
            loadData();
          }
        }
      };

      /**
       * Refreshes the layout.
       */
      function applyLayout() {
        options.container.imagesLoaded(function() {
          // Create a new layout handler when images have loaded.
          handler = $('#tiles li');
          handler.wookmark(options);
        });
      };

      /**
       * Loads data from the API.
       */
      function loadData() {
        isLoading = true;
        $('#loaderCircle').show();

        $.ajax({
          url: apiURL,
          dataType: 'jsonp',
          data: {page: page}, // Page parameter to make sure we load new data
          success: onLoadData
        });
      };

      /**
       * Receives data from the API, creates HTML for images and updates the layout
       */
      function onLoadData(data) {
        isLoading = false;
        $('#loaderCircle').hide();

        // Increment page index for future calls.
        page++;

        // Create HTML for the images.
        var html = '';
        var i=0, length=data.length, image;
        for(; i<length; i++) {
          image = data[i];
          html += '<li>';

          // Image tag (preview in Wookmark are 200px wide, so we calculate the height based on that).
          html += '<img src="'+image.preview+'" width="200" height="'+Math.round(image.height/image.width*200)+'">';

          // Image title.
          html += '<p>'+image.title+'</p>';

          html += '</li>';
        }

        // Add image HTML to the page.
        $('#tiles').append(html);

        // Apply layout.
        applyLayout();
      };

      // Capture scroll event.
      $(document).bind('scroll', onScroll);

      // Load first data from the API.
      loadData();
    })(jQuery);
  </script>

</body>
</html>